100612980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 362019840

約数和(自身を除く): 261406860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 73, 76, 78, 90, 93, 95, 114, 117, 124, 130, 146, 155, 156, 171, 180, 186, 190, 195, 219, 228, 234, 247, 260, 279, 285, 292, 310, 342, 365, 372, 380, 390, 403, 438, 465, 468, 494, 558, 570, 585, 589, 620, 657, 684, 730, 741, 780, 806, 855, 876, 930, 949, 988, 1095, 1116, 1140, 1170, 1178, 1209, 1235, 1314, 1387, 1395, 1460, 1482, 1612, 1710, 1767, 1860, 1898, 2015, 2190, 2223, 2263, 2340, 2356, 2418, 2470, 2628, 2774, 2790, 2847, 2945, 2964, 3285, 3420, 3534, 3627, 3705, 3796, 4030, 4161, 4380, 4446, 4526, 4745, 4836, 4940, 5301, 5548, 5580, 5694, 5890, 6045, 6570, 6789, 6935, 7068, 7254, 7410, 7657, 8060, 8322, 8541, 8835, 8892, 9052, 9490, 10602, 11115, 11315, 11388, 11780, 12090, 12483, 13140, 13578, 13870, 14235, 14508, 14820, 15314, 16644, 17082, 17670, 18031, 18135, 18980, 20367, 20805, 21204, 22230, 22630, 22971, 24180, 24966, 26505, 27156, 27740, 28470, 29419, 30628, 33945, 34164, 35340, 36062, 36270, 38285, 40734, 41610, 42705, 42997, 44460, 45260, 45942, 49932, 53010, 54093, 56940, 58838, 62415, 67890, 68913, 72124, 72540, 76570, 81468, 83220, 85410, 85994, 88257, 90155, 91884, 101835, 106020, 108186, 114855, 117676, 124830, 128991, 135780, 137826, 147095, 153140, 162279, 170820, 171988, 176514, 180310, 203670, 214985, 216372, 229710, 249660, 257982, 264771, 270465, 275652, 294190, 324558, 344565, 353028, 360620, 386973, 407340, 429970, 441285, 459420, 515964, 529542, 540930, 558961, 588380, 644955, 649116, 689130, 773946, 811395, 859940, 882570, 1059084, 1081860, 1117922, 1289910, 1323855, 1378260, 1547892, 1622790, 1676883, 1765140, 1934865, 2235844, 2579820, 2647710, 2794805, 3245580, 3353766, 3869730, 5030649, 5295420, 5589610, 6707532, 7739460, 8384415, 10061298, 11179220, 16768830, 20122596, 25153245, 33537660, 50306490, 100612980]

約数ペア:

[(1, 100612980), (2, 50306490), (3, 33537660), (4, 25153245), (5, 20122596), (6, 16768830), (9, 11179220), (10, 10061298), (12, 8384415), (13, 7739460), (15, 6707532), (18, 5589610), (19, 5295420), (20, 5030649), (26, 3869730), (30, 3353766), (31, 3245580), (36, 2794805), (38, 2647710), (39, 2579820), (45, 2235844), (52, 1934865), (57, 1765140), (60, 1676883), (62, 1622790), (65, 1547892), (73, 1378260), (76, 1323855), (78, 1289910), (90, 1117922), (93, 1081860), (95, 1059084), (114, 882570), (117, 859940), (124, 811395), (130, 773946), (146, 689130), (155, 649116), (156, 644955), (171, 588380), (180, 558961), (186, 540930), (190, 529542), (195, 515964), (219, 459420), (228, 441285), (234, 429970), (247, 407340), (260, 386973), (279, 360620), (285, 353028), (292, 344565), (310, 324558), (342, 294190), (365, 275652), (372, 270465), (380, 264771), (390, 257982), (403, 249660), (438, 229710), (465, 216372), (468, 214985), (494, 203670), (558, 180310), (570, 176514), (585, 171988), (589, 170820), (620, 162279), (657, 153140), (684, 147095), (730, 137826), (741, 135780), (780, 128991), (806, 124830), (855, 117676), (876, 114855), (930, 108186), (949, 106020), (988, 101835), (1095, 91884), (1116, 90155), (1140, 88257), (1170, 85994), (1178, 85410), (1209, 83220), (1235, 81468), (1314, 76570), (1387, 72540), (1395, 72124), (1460, 68913), (1482, 67890), (1612, 62415), (1710, 58838), (1767, 56940), (1860, 54093), (1898, 53010), (2015, 49932), (2190, 45942), (2223, 45260), (2263, 44460), (2340, 42997), (2356, 42705), (2418, 41610), (2470, 40734), (2628, 38285), (2774, 36270), (2790, 36062), (2847, 35340), (2945, 34164), (2964, 33945), (3285, 30628), (3420, 29419), (3534, 28470), (3627, 27740), (3705, 27156), (3796, 26505), (4030, 24966), (4161, 24180), (4380, 22971), (4446, 22630), (4526, 22230), (4745, 21204), (4836, 20805), (4940, 20367), (5301, 18980), (5548, 18135), (5580, 18031), (5694, 17670), (5890, 17082), (6045, 16644), (6570, 15314), (6789, 14820), (6935, 14508), (7068, 14235), (7254, 13870), (7410, 13578), (7657, 13140), (8060, 12483), (8322, 12090), (8541, 11780), (8835, 11388), (8892, 11315), (9052, 11115), (9490, 10602)]